diff options
Diffstat (limited to 'src/org/happysanta/gd/Menu/DownloadLevelsMenuScreen.java')
| -rwxr-xr-x | src/org/happysanta/gd/Menu/DownloadLevelsMenuScreen.java | 222 |
1 files changed, 222 insertions, 0 deletions
diff --git a/src/org/happysanta/gd/Menu/DownloadLevelsMenuScreen.java b/src/org/happysanta/gd/Menu/DownloadLevelsMenuScreen.java new file mode 100755 index 0000000..fe072ce --- /dev/null +++ b/src/org/happysanta/gd/Menu/DownloadLevelsMenuScreen.java @@ -0,0 +1,222 @@ +package org.happysanta.gd.Menu; + +import android.app.AlertDialog; +import android.content.Context; +import android.content.DialogInterface; +import android.view.View; +import android.widget.RelativeLayout; +import android.widget.Toast; +import org.happysanta.gd.API.*; +import org.happysanta.gd.GDActivity; +import org.happysanta.gd.Menu.Views.MenuImageView; +import org.happysanta.gd.R; +import org.happysanta.gd.API.Response; +import org.happysanta.gd.Settings; +import org.happysanta.gd.WaitForNetworkConnection; + +import static org.happysanta.gd.Helpers.*; +import static org.happysanta.gd.Helpers.getDp; + +public class DownloadLevelsMenuScreen extends LevelsMenuScreen { + + protected final static int API_LIMIT = 100; + public static API.LevelsSortType sort; + + protected MenuImageView sortImage; + // protected API api; + protected Request request; + protected int offset = 0; + protected boolean isLoading = false; + protected boolean fullLoaded = false; + protected WaitForNetworkConnection waitForNetworkConnection = null; + protected Toast toast; + + public DownloadLevelsMenuScreen(String title, MenuScreen navTarget) { + super(title, navTarget); + + // api = new API(); + // api.setSort(sort); + + Context context = getGDActivity(); + + // Sort icon + sortImage = new MenuImageView(context); + sortImage.setImageResource(R.drawable.ic_sort); + sortImage.setAdjustViewBounds(true); + sortImage.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + showSortDialog(); + } + }); + sortImage.setVisibility(View.GONE); + sortImage.setPadding(getDp(10), 0, 0, 0); + + RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams( + RelativeLayout.LayoutParams.WRAP_CONTENT, + getDp(40) + ); + params.addRule(RelativeLayout.ALIGN_PARENT_RIGHT); + + sortImage.setLayoutParams(params); + } + + @Override + protected void loadLevels() { + try { + if (!checkNetwork()) + return; + + showLoading(); + isLoading = true; + request = API.getLevels(offset, API_LIMIT, sort, new ResponseHandler() { + @Override + public void onResponse(final Response response) { + final LevelsResponse levelsResponse = new LevelsResponse(response); + if (status != Statuses.NORMAL) { + clearList(); + setStatus(Statuses.NORMAL); + } + + hideLoading(); + + addElements = new AsyncAddElements() { + @Override + protected void onPostExecute(Void v) { + logDebug("offset = " + offset + ", totalCount = " + levelsResponse.getTotalCount()); + fullLoaded = offset >= levelsResponse.getTotalCount(); + if (!fullLoaded) + showLoading(); + + isLoading = false; + } + }; + addElements.execute(levelsResponse.getLevels()); + } + + @Override + public void onError(APIException error) { + showError(error.getMessage()); + isLoading = false; + } + }); + + offset += API_LIMIT; + } catch (Exception e) { + e.printStackTrace(); + showError(getString(R.string.download_error)); + + isLoading = false; + } + } + + @Override + public void reloadLevels() { + if (request != null) request.cancel(); + offset = 0; + isLoading = false; + fullLoaded = false; + + super.reloadLevels(); + } + + protected void showSortDialog() { + final CharSequence[] items = getStringArray(R.array.sort_variants); + + AlertDialog dialog = new AlertDialog.Builder(getGDActivity()) + .setTitle(getString(R.string.sort_by)) + .setSingleChoiceItems(items, API.getIdBySortType(sort), new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int item) { + API.LevelsSortType newSort = API.getSortTypeById(item); + + if (newSort != sort) { + sort = newSort; + // api.setSort(newSort); + Settings.setLevelsSort(sort); + reloadLevels(); + } + + dialog.dismiss(); + } + }) + .create(); + + dialog.show(); + } + + protected boolean checkNetwork() { + if (!isOnline()) { + if (elements.isEmpty()) { + showError(getString(R.string.waiting_for_network)); + + if (waitForNetworkConnection != null) + waitForNetworkConnection.cancel(true); + + waitForNetworkConnection = new WaitForNetworkConnection(); + waitForNetworkConnection.execute(null, new Runnable() { + @Override + public void run() { + reloadLevels(); + } + }); + } else { + if (toast != null) { + toast.cancel(); + } + + toast = Toast.makeText(getGDActivity().getApplicationContext(), getString(R.string.no_internet_connection), Toast.LENGTH_SHORT); + toast.show(); + } + + return false; + } + + return true; + } + + @Override + public void onHide(MenuScreen newMenu) { + logDebug("onHide"); + super.onHide(newMenu); + + GDActivity activity = getGDActivity(); + + if (newMenu != getGameMenu().levelScreen) { + offset = 0; + isLoading = false; + fullLoaded = false; + + if (request != null) request.cancel(); + // api.cancelRequest(); + if (waitForNetworkConnection != null) + waitForNetworkConnection.cancel(true); + } + + activity.titleLayout.removeView(sortImage); + sortImage.setVisibility(View.GONE); + } + + @Override + public void onShow() { + super.onShow(); + + GDActivity activity = getGDActivity(); + + activity.titleLayout.addView(sortImage); + sortImage.setVisibility(View.VISIBLE); + } + + @Override + public void onScroll(double percent) { + if (percent >= 97 && !isLoading && !fullLoaded) { + loadLevels(); + } + } + + @Override + public void deleteElement(LevelMenuElement el) { + super.deleteElement(el); + offset--; + } + +} |